unix

In scounix server with win 2001 node,
the telnet and ftp service couldn’t able to connect but the server and the node able to ping.

I want transfer some data to server from the node by ftp service for oracle package installation how?

Could i connect and transfer the data to the two different pc’s in different ip address thorugh modem?
for ex:the Ist m/c with ip address 192.168.75.2 and the IInd m/c with the ip
168.10.10.10.